refactor(lists): align client and project page controls

src/pages/Clients.tsx

@@ -131,7 +131,7 @@ export default function Clients() {
             className="shadow-sm shrink-0"
             title={t.clients.addClient}
           >
-            <Plus className="w-4 h-4" />
+            <Plus className="w-5 h-5" />
           </Button>
         )}
       </div>
@@ -170,9 +170,6 @@ export default function Clients() {
                         {client.notes}
                       </p>
                     )}
-                    <div className="text-[11px] text-slate-400 mt-3 font-medium">
-                      {t.clients.addedOn}: {formatDate(client.created_at)}
-                    </div>
                   </div>
                   
                   {(canEditClient || canDeleteClient) && (

src/pages/Projects.tsx

@@ -203,9 +203,6 @@ export const Projects: React.FC = () => {
                             {project.description}
                           </p>
                         )}
-                        <div className="text-[11px] text-slate-400 mt-3 font-medium">
-                          {(t.projects as any)?.addedOn || "Added on"}: {formatDate(project.created_at)}
-                        </div>
                       </div>
 
                       {(canEditProject || canDeleteProject) && (

src/pages/Tags.tsx

@@ -153,7 +153,7 @@ export default function Tags() {
         </div>
         {canCreateTag && (
           <Button onClick={openCreateModal} size="icon" className="shadow-sm shrink-0" title={t.tags?.create || "Create Tag"}>
-            <Plus className="h-4 w-4" />
+            <Plus className="h-5 w-5" />
           </Button>
         )}
       </div>